2564202382

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{5507}}^1$

素因数の和:6016

約数の個数: 32

約数和(自身を含む): 4462801920

約数和(自身を除く): 1898599538

約数列:

[1, 2, 7, 14, 79, 158, 421, 553, 842, 1106, 2947, 5507, 5894, 11014, 33259, 38549, 66518, 77098, 232813, 435053, 465626, 870106, 2318447, 3045371, 4636894, 6090742, 16229129, 32458258, 183157313, 366314626, 1282101191, 2564202382]

約数ペア:

[(1, 2564202382), (2, 1282101191), (7, 366314626), (14, 183157313), (79, 32458258), (158, 16229129), (421, 6090742), (553, 4636894), (842, 3045371), (1106, 2318447), (2947, 870106), (5507, 465626), (5894, 435053), (11014, 232813), (33259, 77098), (38549, 66518)]